L(+)-Potassio sodio tartrato tetraidrato ≥98.0% (by titrimetric analysis)
Fornitore: TCI
Synonyms:
Potassio sodio L(+)-tartrato tetraidrato
Formula:
KOOC(CHOH)₂COONa·4H₂O Punto di fusione: 80°C Densità: ~ 1,767 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00150989 CAS Number: 6381-59-5 EINECS: 206-156-8 Merck Index: 13,07755 |
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Risultati del test di specificazione
Appearance | White to Almost white powder to crystaline |
Purity (Nonaqueous Titration) | min. 98.0 % (calcd.on anh.substance) |
Specific rotation [a]20/D | +19.0 to +25.0 deg (C=10, H2O) |
Water | 22.0 to 26.0 % |
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